:root {
    --primary-color: #FFD000;
    /* Vibrant Yellow */
    --hover-color: #FFE600;
    --bg-main: #FFFFFF;
    /* White */
    --bg-secondary: #F0F9FF;
    /* Light Blue */
    --bg-card: #FFFFFF;
    --text-main: #111827;
    /* Dark Gray/Black */
    --text-muted: #4B5563;
    /* Gray */
    --border-color: #E5E7EB;
    --nav-height: 80px;
    --max-width: 1200px;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--text-main);
    line-height: 1.2;
}

h1 {
    font-size: clamp(3rem, 5vw, 5rem);
    font-weight: 800;
    letter-spacing: -2px;
}

h2 {
    font-size: clamp(2rem, 3vw, 3rem);
    font-weight: 700;
    margin-bottom: 1rem;
}

p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

/* Utilities */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.btn-primary {
    display: inline-block;
    background-color: var(--primary-color);
    color: #000;
    padding: 1rem 2rem;
    font-weight: 600;
    border-radius: 2px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    border: 1px solid var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background-color: var(--hover-color);
    border-color: var(--hover-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 208, 0, 0.4);
}

.btn-outline {
    display: inline-block;
    background: transparent;
    color: var(--text-main);
    padding: 1rem 2rem;
    font-weight: 600;
    border-radius: 2px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    border: 1px solid var(--text-main);
    /* Dark border for light theme */
    margin-left: 1rem;
}

.btn-outline:hover {
    background: var(--text-main);
    color: #FFFFFF;
}

.highlight {
    color: #F59E0B;
    /* Slightly darker yellow for text readability on white */
}

.full-width {
    width: 100%;
    text-align: center;
}

/* Navbar */
header {
    height: var(--nav-height);
    display: flex;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    /* White glassmorphism */
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -1px;
    color: var(--text-main);
}

.dot {
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links a {
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--text-main);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-main);
}

.nav-links .btn-primary {
    padding: 0.7rem 1.5rem;
    margin-left: 0;
    color: #000 !important;
}

/* Mobile Menu */
.menu-toggle {
    display: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
}

.bar {
    width: 25px;
    height: 2px;
    background-color: var(--text-main);
    transition: 0.3s;
}

/* Hero Section */
#hero {
    height: 100vh;
    min-height: 700px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: 0 0 0 calc((100vw - var(--max-width))/2);
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #FFFFFF 0%, #F0F9FF 100%);
    /* Subtle gradient */
}

.hero-content {
    padding-right: 4rem;
    z-index: 2;
    padding-left: 2rem;
}

.hero-image-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.hero-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    /* Soft fade specific for light theme */
    mask-image: linear-gradient(to right, transparent 0%, black 15%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 15%);
}

.hero-btns {
    margin-top: 2rem;
}

/* Sections */
section {
    padding: 8rem 0;
}

.subtitle {
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 1.5rem;
    color: #F59E0B;
    /* Darker yellow/orange for readability */
    font-weight: 700;
    margin-bottom: 1rem;
}

/* Background Variations */
.section-dark {
    /* Renamed purpose: now a generic secondary section, keeping class name for HTML compat */
    background-color: var(--bg-secondary);
}

.section-yellow {
    background-color: var(--primary-color);
    color: #000;
    padding: 4rem 0;
}

.section-yellow h3,
.section-yellow p {
    color: #000;
}

.section-yellow h3 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.section-yellow p {
    font-weight: 500;
    opacity: 0.8;
}

.stat-item {
    text-align: center;
}

/* About Section */
.content-image {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.content-image img {
    width: 100%;
    border-radius: 4px;
    display: block;
    /* Removed grayscale for lighter, fresher feel */
    transition: var(--transition);
}

.content-image:hover img {
    transform: scale(1.02);
}

.decor-box {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    border: 2px solid var(--primary-color);
    z-index: -1;
}

.feature-list {
    margin-top: 2rem;
}

.feature-list li {
    margin-bottom: 0.8rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-main);
}

.check {
    color: #F59E0B;
    font-weight: bold;
}

/* Cards */
.cards-container {
    margin-top: 3rem;
}

.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.card-image {
    height: 220px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.card:hover .card-image img {
    transform: scale(1.1);
}

.card-content {
    padding: 2rem;
}

.card-content h3 {
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
}

/* Contact */
.contact-section {
    border-top: 1px solid var(--border-color);
    background-color: var(--bg-main);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-main);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    padding: 1rem;
    color: var(--text-main);
    font-family: var(--font-body);
    border-radius: 4px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255, 208, 0, 0.1);
}

/* Footer */
footer {
    padding: 4rem 0;
    border-top: 1px solid var(--border-color);
    background-color: var(--bg-main);
    /* Changed from generic footer color */
    text-align: center;
}

.footer-col p {
    color: var(--text-main);
    font-weight: 500;
}

.footer-content {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 20rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--text-main);
    font-size: 1.1rem;
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--primary-color);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.8s forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

.delay-3 {
    animation-delay: 0.6s;
}

@keyframes fadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal-on-scroll.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 900px) {
    #hero {
        grid-template-columns: 1fr;
        padding: 6rem 2rem 4rem;
        height: auto;
        text-align: center;
    }

    .hero-content {
        padding-right: 0;
        margin-bottom: 3rem;
        padding-left: 0;
    }

    .hero-image-container {
        height: 400px;
    }

    .hero-image-container img {
        mask-image: none;
        -webkit-mask-image: none;
        border-radius: 8px;
        box-shadow: var(--shadow-md);
    }

    .grid-2 {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-content {
        flex-direction: column;
        gap: 2rem;
    }

    .menu-toggle {
        display: flex;
        z-index: 1001;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: 0;
        height: 100vh;
        width: 100%;
        background-color: #FFFFFF;
        flex-direction: column;
        justify-content: center;
        transform: translateX(100%);
        transition: 0.4s ease;
        z-index: 1000;
        border-left: 1px solid var(--border-color);
    }

    .nav-links.active {
        transform: translateX(0);
    }

    .nav-links .btn-primary {
        margin-left: 0;
        margin-top: 1rem;
    }
}

/* Custom Additions */
.building-container {
    width: 90%;
    margin: 2rem auto 0;
    position: relative;
    max-width: 1000px;
    /* Reduces size a bit as requested */
}

.building-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: var(--shadow-md);
    display: block;
}

.btn-glass-read-more {
    position: absolute;
    bottom: 30px;
    left: 30px;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 2px solid rgba(255, 255, 255, 0.8);
    color: #FFFFFF;
    padding: 0.8rem 1.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    /* Slightly rounded */
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.btn-glass-read-more:hover {
    background: rgba(255, 255, 255, 0.4);
    border-color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.btn-glass-read-more::after {
    content: '>';
    font-weight: bold;
    font-size: 1.1em;
}